Подшипник NJ 307
Inner diameter:: 35 mm
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.47 kg
Outer diameter: 80 mm
The size of the width: 21 mm
Weight:: 0.47 kg
Технические характеристики из каталога производителя:
- Обозначение NJ 307
- Размер (r min.) 1.5 мм.
- Количество дорожек качения 1
- Уплотнение Нет
- Производитель NACHI
- Масса 0.470 Кг
- Частота вращения предельная при пластичной смазке 8000 об/мин
- Частота вращения предельная при жидкой смазке 9500 об/мин
- Размер (r1 min.) 1.1 мм.
ПОДШИПНИК РОЛИКОВЫЙ КОНИЧЕСКИЙ KLM501349-LM501310
Manufacturer: FAG
Sizes: 41.275x73.431x19.558 (mm)
O-RING
Manufacturer: NQK SF
Sizes: 53.00x59.00x3.00 (mm)
ПОДШИПНИКОВЫЙ УЗЕЛ ШАРИКОВЫЙ РАДИАЛЬНЫЙ PB25
Manufacturer: INA-FAG
Weight:: 3.9 (kg)
Bearing RNU209RN
Manufacturer: TMB
Sizes: 45x85x19 (mm)
Weight:: 0.49 (kg)
SEALS (REINFORCED SEAL) (A)
Manufacturer: FEKO
Sizes: 35.70x48.20x5.80 (mm)
Bearing 23936 (3053936)
Manufacturer: TMB
Sizes: 180x250x52 (mm)
Weight:: 7.9 (kg)
O-RING
Manufacturer: NQK SF
Sizes: 430.66x444.64x6.99 (mm)
HTD 8M 5912 ( HTD8M 5912 -V, -M, -MFX )
Manufacturer: ContiTech AG
Подшипник NA4834
Manufacturer: NSK-RHP
Sizes: 170x215x45 (mm)
Weight:: 4 (kg)
Подшипник 7338 B
Manufacturer: NSK-RHP
Sizes: 190x400x78 (mm)
Weight:: 47.2 (kg)
INSTALLING BEARINGS
Approximately 16% of all early pill accidents are caused by faulty mounting (generally excessive force) and lack of proper tools.
DROPPING BEARINGS
The need for dismantling (removal) of the bearing can be caused by several reasons: failure of the bearings, disassembly of other parts of the mechanism, and so on.
SELECTION OF FUEL OILS
The use of grease to lubricate the bearings ensures smooth operation and maximum reliability of bearings, even in extreme conditions.